Npgsql

Npgsql is a .Net Data Provider for Postgresql. It allows any program developed for .Net framework to access database server. It is implemented in 100% C# code. Works with Postgresql 7.x and above.

Latest News

2008-04-07 Npgsql beta3 has been released!! See release notes for more info. Highlight goes to Jon Hanna's patch to improve Npgsql scalability when handling large resultsets. Give it a try!

2008-03-08 Npgsql has a TLD domain: npgsql.org! Now you can type: www.npgsql.org or just npgsql.org in your firefox!! Enjoy!

2007-11-06 Npgsql2 Beta1 Released!! Check out release notes here

2007-08-31 Npgsql Project Homepage has a new look! After some research on open source web design sites: www.oswd.org, http://www.openwebdesign.org and http://www.opendesigns.org, I finally choose this one, from styleshout. Npgsql Homepage now looks nicer than previous one. :)

2007-08-27 Npgsql is now licensed under BSD!! Check more info here

2007-08-27 Mike Griffin from EntitySpaces LLC informed us they concluded their Postgresql support using Npgsql!
More info can be found here.
Thank you Mike for your help and support!

Quotes from our users

Npgsql has been instrumental in getting our applications running on Windows as well as unix based systems under Mono. Thanks for all your hard work!

-- Robert S Wojciechowski
Lead Developer
SSG Innovations LLC / ExpressYard
www.ssgx.com / www.expressyard.com


Projects using Npgsql

These are projects which use Npgsql. Please, if you aren't seeing your project name here post a message in our forums about it.

  • MyGeneration - Code Generation, O/R Mapping, and Architectures

  • Gentle .NET - Object Persistence Framework

  • NHibernate - Port of Hibernate Core for Java to the .NET Framework

  • NpgsqlAltPool - Alternate connection pool implementation by Mikko Korkalo

  • .Traf - Proxy Server Log Analyzer

  • mojoPortal - An Object Oriented web site framework written in C#

  • npgsqldaab - An extension of Microsoft's Data Access Application Blocks for PostgreSQL

  • LLBLGen Pro - the productive O/R mapper for .NET

  • Lightning Admin - is a GUI administration program that is designed for Microsoft Windows. Note it is still under development